Dan,
I would say it is a matter of degree. If, for instance, a reverse camber fairway allows for a relatively straight, well-struck shot to be in play, but rewards a specific shape, then it is fine for the average player, though a lot of these on one course wouldn't be too much fun.
However, I get the feeling that Brad Klein is writing about reverse cambers that demand that ONLY a slice or hook be hit, and a straight ball runs through the fairway. That extreme version does not work for the average player. As always, it's all about options.